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Loans and Allowance for Credit Losses - Summary of Post-modification Balance of TDRs listed by Type of Modification (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs $ 5,687 $ 5,687 $ 9,644 $ 9,644
Extended maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   0   997
Adjusted interest rate and extended maturity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   123   535
Interest only/principal deferred        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   0   130
Covenant modification        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   0   2,418
Principal and interest deferred        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   2,343   2,343
Extended maturity and interest only/principal deferred        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   2,997   2,997
Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post modification balance of TDRs   $ 224   $ 224